Learning Salesforce Development With Apex
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Mastering Apex Programming
Author: Paul Battisson
language: en
Publisher: Packt Publishing Ltd
Release Date: 2020-11-20
Get to grips with the advanced features of Apex programming for Salesforce developers using this comprehensive guide Key FeaturesDiscover how to build reliable applications with Apex by avoiding common mistakes and pitfallsLearn how to use the different asynchronous programming tools in ApexProfile and improve the performance of your Apex codeBook Description As applications built on the Salesforce platform are now a key part of many organizations, developers are shifting focus to Apex, Salesforce's proprietary programming language. As a Salesforce developer, it is important to understand the range of tools at your disposal, how and when to use them, and best practices for working with Apex. Mastering Apex Programming will help you explore the advanced features of Apex programming and guide you in delivering robust solutions that scale. This book starts by taking you through common Apex mistakes, debugging, exception handling, and testing. You'll then discover different asynchronous Apex programming options and develop custom Apex REST web services. The book shows you how to define and utilize Batch Apex, Queueable Apex, and Scheduled Apex using common scenarios before teaching you how to define, publish, and consume platform events and RESTful endpoints with Apex. Finally, you'll learn how to profile and improve the performance of your Apex application, including architecture trade-offs. With code examples used to facilitate discussion throughout, by the end of the book, you'll have developed the skills needed to build robust and scalable applications in Apex. What you will learnUnderstand common coding mistakes in Apex and how to avoid them using best practicesFind out how to debug a Salesforce Apex application effectivelyExplore different asynchronous Apex options and their common use casesDiscover tips to work effectively with platform eventsDevelop custom Apex REST services to allow inbound integrationsBuild complex logic and processes on the Salesforce platformWho this book is for This book is for Salesforce developers who are interested in mastering Apex programming skills. You'll also find this book helpful if you're an experienced Java or C# developer looking to switch to Apex programming for developing apps on the Salesforce platform. Basic Apex programming knowledge is essential to understand the concepts covered.
Salesforce Lightning Application Development Essentials
Build, design, and style beautiful and informative applications on the Salesforce platformAbout This Book* This practical, hands-on guide will help you to build a multi-platform application from scratch* Make use of JavaScript, HTML, and CSS to build custom components* Create apps visually using the Lightning componentWho This Book Is ForThis book is for existing Visualforce developers who are looking to gain hands-on experience with the new Lightning Experience to build classy Salesforce applications fast. A basic knowledge of HTML, CSS, and JavaScript will help you get through more advanced parts of the book.What you will learn* Understand the vision for a unified Salesforce experience across all devices* Understand the Lightning Component Framework Architecture* See how to build Lightning Components* Know how to style Lightning Components using the Salesforce Lighting Design System* View and edit Salesforce data from Lightning using Apex controllers* Build Lightning Pages using Lightning App Builder* See the Surface Lightning Components in Lightning Experience, Salesforce1, and Salesforce ClassicIn DetailBuilt on the Salesforce App Cloud, the new Lightning Experience combines the three major components: Lightning Design System, Lightning App Builder, and Lightning Components. This book will enable you to quickly and easily create beautiful, modern, enterprise apps with Lightning.We begin by introducing you to the Lightning platform and the three components. You'll understand the vision of a unified Salesforce experience across all browsers and devices with Lightning. You'll work with standard components and build a basic layout for the application, after which you'll learn how to create more advanced custom components using the Lightning Component framework.You'll make use of good old JavaScript to perform client-side rendering on the DOM. Then you'll modify the components to make beautiful UIs for multiple platforms that will fill your app with informative dashboards and make them look professional. Finally, you'll use the Design System to work with Salesforce data and lay out the entire page/application with the components you've built, before testing and debugging your code.
Learning Salesforce Development with Apex
Learn to harness the power of the Apex language to build Salesforce applications Key Features a- Learn how to work with the Apex language a- Learn how to develop Apex Triggers a- Learn how to use SOQL and SOSL to retrieve data a- Learn how to write Object-Oriented Salesforce code a- Explore the best practices to deliver scalable and maintainable code Description This book covers the fundamentals of the Salesforce Apex programming language used by developers to build powerful applications in the cloud. In this book, you will learn how to work with the Apex language to build scalable applications that can interact with and update data from your users. We cover the language from the ground up, introducing programming concepts such as variables and control statements alongside clear and concise examples to help you understand the key concepts and features. Platform-specific features such as Apex triggers, SOQL and SOSL are covered in detail to help ensure you deliver robust and scalable solutions. Nuances and best practices for development are discussed along with how to effectively test your code to ensure that you can deploy it to users with confidence. Object-oriented programming in Apex is also covered in-depth to ensure that you can develop dynamic solutions and build for the future. The book also discusses and shows developers how to integrate with third-party solutions using REST APIs in Apex. By the end of the book, the reader will know how to start developing applications using Apex with confidence. What will you learn a- Learn how to declare variables in Apex. a- Understand how to work with collections in Apex. a- Use different control statements within Apex to control program flow. a- Learn how to use the built-in tools to test in Apex. a- Understand how to make callouts to external applications and data sources. Who this book is for This book is intended for those starting out with Apex, whether existing Salesforce Admins or those joining the Salesforce ecosystem with little professional prior programming experience, such as students. The reader is expected to have some basic familiarity with Salesforce as a platform, although key concepts are reviewed. Table of Contents 0. Introduction 1. An Introduction to the Salesforce Platform 2. What is Apex? 3. Variables in Apex 4. Collections 5. Control Statements 6. Apex Triggers 7. SOQL 8. SOSL 9. Defining Apex Classes 10. Apex Class Inheritance 11. Testing Apex 12. Callouts in Apex 13. Epilogue About the Author Paul Battisson is a 7x Salesforce MVP, holds numerous Salesforce certifications, is a Salesforce Certified Instructor and co-leader of the Leeds Salesforce Developer Group. He runs the CloudBites.TV website and YouTube channel, which has over 108k views of free training content for Salesforce admins, developers and architects. He is the COO of Cloud Galacticos, a UK based Salesforce consulting partner. Your Blog links: www.paulbattisson.com www.cloudbites.tv Your LinkedIn Profile: https://www.linkedin.com/in/paulbattisson/